The after-sales service scope of our company mainly includes: the hardware failure in the display screen, the plug - in fault in the display screen, the failure of the display control system, the malfunction of the display control software and so on...
1, display module, power supply and fan failure.
2, the display control system failure (graphics card, sending card, receiving card) display box body, we distribute wiring fault.
3, control the display software failure, warranty free service.
4, screen inflow (for example: structural decoration, etc.) causes screen failure.
5, the screen failure caused by human factors, such as the illegal operation of the display.
6, the failure of the display screen caused by natural disasters
Your support and recognition is our inexhaustible driving force, your satisfaction is our unremitting pursuit, we will continue to play steadily, the market, to provide you with better service!
Technical support: dai bo
Complaint phone: 13823678957